From eeeb228664d37d890ce9962a6e5eb2fbda5afcfc Mon Sep 17 00:00:00 2001
From: Simon Arlott <sa.me.uk>
Date: Sat, 31 Aug 2019 16:35:19 +0100
Subject: [PATCH] cap_server_time: Fix strftime return value check

---
 modules/cap_server_time.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/cap_server_time.c b/modules/cap_server_time.c
index 7371279d..40d75d77 100644
--- a/modules/cap_server_time.c
+++ b/modules/cap_server_time.c
@@ -57,7 +57,7 @@ cap_server_time_process(hook_data *data)
 	struct timeval tv;
 
 	if (!rb_gettimeofday(&tv, NULL)) {
-		if (strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S.", gmtime(&tv.tv_sec)) < 0)
+		if (strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S.", gmtime(&tv.tv_sec)) == 0)
 			return;
 
 		if (rb_snprintf_append(buf, sizeof(buf), "%03uZ", (int)tv.tv_usec / 1000) < 0)